🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.5 AU - 0.62 AU

Year: 179 Days

Day: 22.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 9.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.19 AU - 3.47 AU

Year: 2598 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,018,941 km

• M1: 120,277 km (0.063 R)
• M2: 181,013 km (0.084 R)
• M3: 261,946 km (0.093 R)
• M4: 335,997 km (0.086 R)
• M5: 419,622 km (0.029 R)
• M6: 600,486 km (0.084 R)
• M7: 701,165 km (0.117 R)
• M8: 807,829 km (0.034 R)
• M9: 886,667 km (0.112 R)
• M10: 954,584 km (0.075 R)
• M11: 1,074,412 km (0.102 R)
• M12: 1,368,372 km (0.055 R)
• M13: 1,504,655 km (0.113 R)
• M14: 1,578,557 km (0.118 R)
• M15: 1,696,141 km (0.026 R)
• M16: 1,851,722 km (0.098 R)
• M17: 2,075,820 km (0.094 R)
• M18: 2,462,381 km (0.093 R)
• M19: 2,679,148 km (0.046 R)
• M20: 2,739,436 km (0.081 R)
• M21: 2,810,196 km (0.045 R)
• M22: 2,912,521 km (0.06 R)
• M23: 2,974,454 km (0.105 R)
• M24: 3,089,346 km (0.103 R)
• M25: 3,152,626 km (0.065 R)
• M26: 3,323,466 km (0.098 R)
• M27: 3,388,392 km (0.114 R)
• M28: 3,486,528 km (0.068 R)
• M29: 3,607,702 km (0.096 R)
• M30: 3,786,621 km (0.105 R)
• M31: 4,269,972 km (0.062 R)
• M32: 4,423,609 km (0.043 R)
• M33: 5,006,891 km (0.101 R)
• M34: 5,118,940 km (0.106 R)
• M35: 5,282,301 km (0.082 R)
• M36: 5,665,870 km (0.096 R)
• M37: 5,782,706 km (0.118 R)
• M38: 6,138,150 km (0.094 R)
• M39: 6,433,008 km (0.095 R)
• M40: 6,554,930 km (0.059 R)
• M41: 6,691,363 km (0.097 R)
• M42: 6,760,029 km (0.112 R)
• M43: 6,856,370 km (0.075 R)
• M44: 7,246,670 km (0.065 R)
• M45: 7,373,679 km (0.074 R)
• M46: 7,572,644 km (0.056 R)
• M47: 7,715,809 km (0.113 R)
• M48: 8,077,836 km (0.11 R)
• M49: 8,342,026 km (0.074 R)
• M50: 8,564,328 km (0.092 R)
• M51: 8,698,667 km (0.12 R)
• M52: 8,909,002 km (0.056 R)
• M53: 9,304,090 km (0.053 R)
• M54: 9,519,212 km (0.12 R)
• M55: 10,571,483 km (0.104 R)
• M56: 10,635,511 km (0.078 R)
• M57: 10,828,343 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.7

Radius: 10.4

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.36 AU - 6.12 AU

Year: 5879 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,018,941 km

• M1: 221,106 km (0.033 R)
• M2: 307,274 km (0.11 R)
• M3: 592,707 km (0.085 R)
• M4: 701,464 km (0.088 R)
• M5: 832,662 km (0.099 R)
• M6: 956,529 km (0.079 R)
• M7: 1,070,373 km (0.094 R)
• M8: 1,171,800 km (0.087 R)
• M9: 1,366,427 km (0.099 R)
• M10: 1,707,959 km (0.081 R)
• M11: 2,033,933 km (0.113 R)
• M12: 2,118,605 km (0.067 R)
• M13: 2,204,474 km (0.113 R)
• M14: 2,744,223 km (0.046 R)
• M15: 3,399,312 km (0.047 R)
• M16: 3,551,453 km (0.084 R)
• M17: 4,734,623 km (0.066 R)
• M18: 4,933,289 km (0.105 R)
• M19: 5,222,162 km (0.076 R)
• M20: 5,846,434 km (0.083 R)
• M21: 6,213,996 km (0.104 R)
• M22: 6,525,908 km (0.112 R)
• M23: 7,035,887 km (0.094 R)
• M24: 7,361,113 km (0.098 R)
• M25: 7,958,906 km (0.093 R)
• M26: 8,127,802 km (0.1 R)
• M27: 8,332,003 km (0.116 R)
• M28: 8,849,911 km (0.093 R)
• M29: 9,060,096 km (0.067 R)
• M30: 9,378,440 km (0.044 R)
• M31: 9,521,007 km (0.103 R)
• M32: 9,772,481 km (0.105 R)
• M33: 9,917,142 km (0.115 R)
• M34: 10,171,907 km (0.077 R)
• M35: 10,428,916 km (0.043 R)
• M36: 10,688,169 km (0.104 R)
• M37: 11,062,164 km (0.05 R)
• M38: 11,212,959 km (0.091 R)
• M39: 11,899,912 km (0.1 R)
• M40: 12,170,834 km (0.117 R)
• M41: 12,679,317 km (0.054 R)
• M42: 12,876,786 km (0.052 R)
• M43: 13,075,153 km (0.076 R)
• M44: 13,314,659 km (0.042 R)
• M45: 14,123,385 km (0.081 R)
• M46: 14,699,038 km (0.095 R)
• M47: 15,156,807 km (0.103 R)
• M48: 15,240,433 km (0.099 R)
• M49: 15,661,401 km (0.103 R)
• M50: 15,788,410 km (0.1 R)
• M51: 15,958,353 km (0.042 R)
• M52: 16,128,745 km (0.093 R)
• M53: 17,208,093 km (0.119 R)
• M54: 17,382,973 km (0.12 R)
• M55: 17,999,765 km (0.089 R)
• M56: 18,266,199 km (0.062 R)
• M57: 19,073,579 km (0.078 R)
• M58: 20,491,168 km (0.092 R)
• M59: 21,142,517 km (0.1 R)
• M60: 21,329,814 km (0.044 R)
• M61: 22,322,396 km (0.082 R)
• M62: 22,896,253 km (0.071 R)
• M63: 23,040,466 km (0.079 R)
• M64: 23,281,617 km (0.035 R)
• M65: 23,961,091 km (0.071 R)
• M66: 27,762,074 km (0.048 R)
• M67: 27,967,172 km (0.107 R)
• M68: 28,430,776 km (0.11 R)
• M69: 28,741,192 km (0.101 R)
• M70: 28,948,834 km (0.088 R)
• M71: 29,679,170 km (0.055 R)
• M72: 29,994,223 km (0.107 R)
• M73: 30,680,279 km (0.085 R)
• M74: 32,175,660 km (0.118 R)
• M75: 33,530,717 km (0.101 R)
• M76: 34,023,193 km (0.112 R)
• M77: 34,187,751 km (0.094 R)
• M78: 34,352,757 km (0.082 R)
• M79: 34,738,570 km (0.115 R)
• M80: 36,914,621 km (0.098 R)
• M81: 37,027,418 km (0.109 R)
• M82: 37,253,311 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.4

Radius: 12.7

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 8.15 AU - 9.83 AU

Year: 11523 Days

Day: 8.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,018,941 km

• M1: 159,621 km (0.114 R)
• M2: 423,960 km (0.117 R)
• M3: 556,953 km (0.06 R)
• M4: 672,143 km (0.081 R)
• M5: 852,708 km (0.104 R)
• M6: 1,092,064 km (0.111 R)
• M7: 1,286,392 km (0.103 R)
• M8: 1,422,676 km (0.037 R)
• M9: 1,938,340 km (0.083 R)
• M10: 2,043,058 km (0.082 R)
• M11: 2,859,264 km (0.098 R)
• M12: 3,669,935 km (0.091 R)
• M13: 3,900,016 km (0.095 R)
• M14: 4,134,885 km (0.091 R)
• M15: 4,478,511 km (0.066 R)
• M16: 4,975,476 km (0.118 R)
• M17: 5,304,292 km (0.083 R)
• M18: 5,452,693 km (0.11 R)
• M19: 5,868,126 km (0.091 R)
• M20: 6,649,625 km (0.117 R)
• M21: 6,890,628 km (0.101 R)
• M22: 6,971,560 km (0.106 R)
• M23: 7,714,463 km (0.084 R)
• M24: 7,798,537 km (0.103 R)
• M25: 8,180,909 km (0.044 R)
• M26: 8,266,629 km (0.062 R)
• M27: 8,700,313 km (0.116 R)
• M28: 9,409,407 km (0.069 R)
• M29: 10,229,502 km (0.068 R)
• M30: 10,414,854 km (0.119 R)
• M31: 11,888,992 km (0.08 R)
• M32: 12,924,508 km (0.1 R)
• M33: 13,630,760 km (0.108 R)
• M34: 14,349,727 km (0.113 R)
• M35: 14,505,458 km (0.073 R)
• M36: 15,398,109 km (0.066 R)
• M37: 15,504,323 km (0.088 R)
• M38: 17,181,465 km (0.1 R)
• M39: 17,734,828 km (0.074 R)
• M40: 18,181,676 km (0.064 R)
• M41: 18,802,208 km (0.092 R)
• M42: 19,315,030 km (0.069 R)
• M43: 19,601,959 km (0.025 R)
• M44: 20,121,961 km (0.113 R)
• M45: 20,354,585 km (0.105 R)
• M46: 21,709,344 km (0.093 R)
• M47: 21,828,424 km (0.098 R)
• M48: 22,247,298 km (0.114 R)
• M49: 22,487,851 km (0.101 R)
• M50: 22,850,327 km (0.079 R)
• M51: 23,397,556 km (0.095 R)
• M52: 24,010,757 km (0.111 R)
• M53: 24,443,095 km (0.041 R)
• M54: 25,252,869 km (0.052 R)
• M55: 25,378,232 km (0.05 R)
• M56: 27,412,164 km (0.047 R)
• M57: 27,541,118 km (0.101 R)
• M58: 28,579,327 km (0.119 R)
• M59: 29,168,892 km (0.052 R)
• M60: 32,176,557 km (0.05 R)
• M61: 32,585,109 km (0.107 R)
• M62: 33,132,338 km (0.11 R)
• M63: 33,820,787 km (0.091 R)
• M64: 35,001,863 km (0.08 R)
• M65: 35,281,760 km (0.117 R)
• M66: 36,125,791 km (0.066 R)
• M67: 36,408,681 km (0.117 R)
• M68: 36,763,228 km (0.116 R)
• M69: 38,625,422 km (0.072 R)
• M70: 39,277,220 km (0.066 R)
• M71: 40,298,375 km (0.084 R)
• M72: 40,959,448 km (0.041 R)
• M73: 41,624,112 km (0.117 R)
• M74: 41,846,414 km (0.1 R)
• M75: 43,188,756 km (0.044 R)
• M76: 45,380,963 km (0.088 R)
• M77: 45,609,848 km (0.071 R)
• M78: 46,222,002 km (0.078 R)
• M79: 47,377,047 km (0.104 R)
• M80: 49,010,058 km (0.045 R)
• M81: 49,872,938 km (0.101 R)
• M82: 51,693,095 km (0.059 R)
• M83: 52,171,509 km (0.112 R)
• M84: 52,571,235 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,258 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit